TY  - BOOK
AU  - Levinson, Warren  .
TI  - Medical microbiology & immunology: examination & board review / 
SN  - 0-07-138217-8
U1  - G91:(L:456) 
PY  - 2002///
CY  - New York : 
PB  - Lange Medical Books/ McGraw-Hill , 
KW  - Medical Microbiology
ER  -